LEA near chart and numbers (Art.-No.: 81243)

The LEA near chart with Lea symbols and numbers is used for measuring the near visual acuity. 

Functional details

On the front, the distance between the symbols is proportional. On the back, there are numbers, also with a proportional distance. The cord attached is a distance support, so you can easily conduct a test at 40cm without having a ruler at hand. The scales are in the metric system and in Snellen (feet), but also in decimal visual acuity.

Technical details 

• Printed on both sides


• Made of thick washable plastic


• Optotypes: Lea symbols and numbers


• Visual acuity up to 2.0


• Size of chart: 20x25 cm


• Distance cord with 40cm attached


• With 1 answer chart and 4 answer cards